Citazione Stile APA (7a Edizione)

Wagner, R., & Osborne, C. (1973). Richard Wagner--stories and essays. Library Press] dist. by Open Court Pub.

Citazione stile Chigago Style (17a edizione)

Wagner, Richard, e Charles Osborne. Richard Wagner--stories and Essays. [La Salle, Ill: Library Press] dist. by Open Court Pub, 1973.

Citatione MLA (9a ed.)

Wagner, Richard, e Charles Osborne. Richard Wagner--stories and Essays. Library Press] dist. by Open Court Pub, 1973.